I actually really like the shot the way you have it. Its great work.
You might also be able to get Dooku mentioned earlier in the film by using the audio from the deleted scene in episode II where Obi-Wan asks the Jedi librarian why Dooku left the order. If it were me, I would put the audio for that line intercut somehow with “don’t center on you anxieties Obi-Wan Keep your concentration here and now where it belongs.”